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Home >> Kia >> 2021 >> Sorento EX, FWD >> Repair and Diagnosis >> Brakes >> Anti-Lock Brakes >> Abs/ESC Diagnosis (Except HEV) (3 Of 4) >> DTC C1688-87: VSM2 (MDPS) Signal Error >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

Item Detecting Condition Possible Cause
DTC Strategy
  • CAN message monitoring
  • Faulty MDPS
  • Communication fault of MDPS
  • Open CAN line
Enable Condition
  • Normal battery voltage (9 to 16V)
  • Ignition "ON"
Threshold Value
  • Not received MDPS message
Detecting time
  • In control: 500 ms
  • Non-control: 1500 ms
Warning Lamp
  • None
Disable Condition
  • When MDPS CAN message is normally received, fault is normal recovery in the same ignition cycle